A passenger is traveling on a luxury train that is moving west at 80 mph (miles per hour). A roll weevil jumps east off the roll at 5 mph. What is the velocity of the roll relative to the passenger? What is the velocity of the roll relative to the train? What is the velocity of the roll relative to the ground?

Q: Captain America throws Thor's Hammer from ground level with a speed of 400 m/s at an angle of 45°…

A: Initial velocity (u) = 400 m/s Launch angle (θ) = 45o

Q: A car traveling in a straight line path has a velocity of 10m/s at some instant . After three…

A: initial velocity (v) = 10 m/sfinal velocity (V) = 6 m/stime taken (t)= 3 seconds

Q: A canoe has a velocity of .6 m/s relative to still water. A river has a current of .5 m/s. Two docks…

A: Given: The speed of a canoe in still water is 6 m/s. The speed of the current is 5 m/s. The distance…

Q: An alien spaceship is 500 m above the ground and moving at a constant velocity of 150 m/s upwards.…

A:

Q: What does it mean if a plane is flying at a constant velocity?

A: A plane is flying at a constant velocity, means that there is no change in its velocity with its…

Q: A golf ball comes out when hit with a speed of 50 m / s at 55º with respect to the ground. If you…

A: Given, Initial speed u=50 m/s Angle=55 degree  Initial height =15 m

Q: A ball is rolled on a flat surface with an initial velocity of 2 m/s. what is the ball’s…

A:

Q: A baseball player uses a very massive golden bat to hit a rubber ball off of a tee. If the bat is…

A: Given,

Q: An arrow is shot upward from the top of a 740 ft building with an initial velocity of 68 ft/s. 1.…

A:

Q: an arrow is aimed directly at the bull's eye of a target 10 m away if the arrow speed is 25 m per…

A: The given values are, x=10 mv0x=25 m/s

Q: Car moving with a constant acceleration of 3 m/s ^2. If it star from rest what is the velocity of…

A: Given value--- acceleration = 30 m/s2 . initial velocity = 0 m/s. time = 30 sec. We have to…

Q: You throw a ball straight upward from the Furman bell tower at a velocity of 96 ft/s. The bell tower…

A:

Q: What is the balls velocity after 2.00s? What is the balls position after 2.00 s?

A:

Q: A diver jumps off the diving board at 2.5 m/s. Assume the diving board is 2.5 m above the water…

A: Given :     Initial velocity of diver , u = 2.5 m/s     distance of diving board from water surface,…

Q: A boat is moving at a speed of 50 km/h with a heading of due north with respect to the water. The…

A:

Q: A swimmer who can consistently keep the same pace to cover 50 meters in 7.71 seconds sets out to…

A: The height h=50m  Time t=7.71s  To find the actual speed of the swimmer

Q: You are on a train traveling east at speed of 11 m/s with respect to the ground. Your friend is…

A:

Q: ball is thrown vertically upwards with a velocity of 48 ft/s from the top of a building 35 ft high.…

A: Given Initial velocity u = 48 ft/s Acceleration due to gravity g = -32.17 ft/s2

Q: A bomb is dropped from an airplane traveling horizontally at speed of 300 miles/hr. If the airplane…

A: velocity of airplane or velocity ofbomb in horizontal direction at release;V=300 miles/hr=440…

Q: A train is travelling to the right at 40 m/s. A child is chasing a ball that is rolling down the…

A: Given train speed = 40 m/s  (towards right) A child is chasing a ball that is rolling down the aisle…

Q: A ball starting from the rest At the top of an incline plane accelerates at 4 mi./s squared and…

A:

Q: A spy in a speed boat is being chased down a river by government officials in a faster craft. Just…

A: Time taken by both boats to fall through height 7.3 m is same as their initial velocity in vertical…

Q: A boat sails crosses a river going east at 7.0m/s. The current is taking the boat north at 4.0. What…

A:

Q: A student sees her physical science professor approaching a sidewalk that runs by her dorm. She gets…

A: If the professor gets hit by the balloon, then the time taken by the balloon to reach the ground…

Q: A plane has an eastward heading at a speed of 100m/s (relative to the air). A 20m/s wind is blowing…

A: The plane’s relative velocity with respect to the air is:

Q: A baseball leaves a bat at 40 m/s at an angle of 30 degrees.  What are the horizontal and vertical…

A: The velocity of a ball when it leaves the bat is, v=40 m/s The angle of the ball projected from the…

Q: A soccer ball is kicked at 22 m/s  at a 65º from horizontal on level ground.

A: Given: Speed of soccer ball v = 22 m/s at an angle θ = 65º   Find: what is the vertical velocity?…

Q: A ball is dropped from a rooftop of a building and falls for two seconds. The acceleration of…

A: Given,

Q: You are walking around your neighborhood and you see a child on top of a roof of a building kick a…

A: The horizontal and vertical component of the velocity of the object is,Substitute the values,

Q: Driving west, a driver is going at 60 m/s and within 5 seconds, he reaches a complete stop. What is…

A: Given data The initial speed is, u=60 m/s The final speed is, v=0 m/s The time taken to stop is t=5…

Q: A stone is thrown with an upward velocity of 6 m/s from the top of a 12 m high place. Two second…

A: Given Data: The velocity of the first stone is: v1=6 m/s The height of the high place is: h1=12 m…

Q: A stone is thrown vertically upward from the ground with a velocity of 15 m/sec. One second later…

A: Since you have posted multiple questions, we will solve the first one only. Please resubmit the…

Q: A tennis player hits the tennis ball at a distance of 10 m from the net. The ball is hit at a height…

A: Solution: Given that x = 10 m y0 = 1.2 m y = 90 cm  = 0.9 m v = 30 m/s

Q: If you are running in a field in a straight line, and you start at the 0 meter line at 0 seconds. At…

A: Calculating the velocity of the motion: As we can see that speed is constant throughout the motion,…

Q: A golf ball is hit off a tee with a velocity of 70 m/s at a 30-degree angle.  If it lands at the…

A: The golf ball can be considered as a projectile. The maximum horizontal distance travelled by the…

Q: At 10:17 a.m., you pass a police car at 55 mph that is stopped on the freeway. You pass a second…

A:

Q: A private jet can fly 1780.8 miles against a 23-mph headwind in the same amount of time it can fly…

A:

Q: accelerates at 50 m/s2 for 15 seconds. What is the final velocity of the space shuttle?

A: Given u = 25000 m/s  a= 50 m/s2   t= 15 s

Q: A boat crossing a river travels north with a velocity of 10.0 kph relative to the water. The…

A:

Q: An  arrow  is  aimed  directly at  the  bull’s  eye of  a  target 10. meter away..  If  the arrow’s…

A: The given data are listed below with appropriate variables. Here, d denotes the distance of the…

Q: You are driving at 46 mph.  Another car passes you at 71 mph going in the same direction.  What's…

A: Relative velocity is the velocity of the body with respect to another regarded as being at rest.…

Q: A ball is thrown with a horizontal velocity of 10 m/s from a ledge and it fell on the water 25…

A:

Q: What is the fastest velocity? And what is the total distance?

A: Slope of a position-time graph gives the velocity. It is calculated as: v=change in positionchange…

Q: A keen physics student starts swimming on the south bank of a river and heads straight across. They…

A:

Q: The river current is 15 km/hr, you are in a boat moving downstream with a velocity of 20 km/hr. You…

A: Solution: Given that river current = 15 km/hr boat speed = 20 km/hr walk speed = 5 km/hr